111323012032 has 28 divisors (see below), whose sum is σ = 222261878056. Its totient is φ = 55320019200.

The previous prime is 111323011999. The next prime is 111323012039. The reversal of 111323012032 is 230210323111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111323012039) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5325219 + ... + 5346082.

Almost surely, 2^111323012032 is an apocalyptic number.

It is an amenable number.

111323012032 is a deficient number, since it is larger than the sum of its proper divisors (110938866024).

111323012032 is a wasteful number, since it uses less digits than its factorization.

111323012032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10671476 (or 10671466 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 111323012032 its reverse (230210323111), we get a palindrome (341533335143).

The spelling of 111323012032 in words is "one hundred eleven billion, three hundred twenty-three million, twelve thousand, thirty-two".